<!-- 回到顶部-->
<div class="bg" >
    <span class="d1">
      <!--  <svg class="icon icon-icon_kf"><use xlink:href="#icon-icon_kf"></use></svg></svg>-->
<i class="icon icon-service"></i>
客服
</span>
    <span class="d2">
       <!--  <svg class="icon">&lt;!&ndash;<use xlink:href="#icon-sy_icon_top"></use></svg>&ndash;&gt;-->
    <i class="icon icon-top"></i>
        TOP
    </span>
</div>
<!-- 回到顶部 End -->